20 Most Recent Acer Aspire One D270 AOD270-1492 10.1-inch Netbook LU.SGA0D.068, Intel Atom N260 Questions & Answers

try to windows xp SP3.

if your computer is 5 yrs or older it might not support windows 7 also you will need a minimum of 1 GB of RAM for 32 bit or 2GB of RAM for 64 bit to install windows 7 hope this helps

http://windows.microsoft.com/en-AU/windows7/products/system-requirements

hope this helps

Depends on how it is locked. IF you got a malware on it and the lock is placed by dubious thieves, you could end up paying a lot. If it is a password issue, we may be able to assist you.

Rather doing a driver hunt which can take hours http://ct.download.com/clicks?t=1179231350-ce770fd4fbc57664a08aea1a8f03b80d-bf&brand=DOWNLOAD&s=5 Windows XP/Vista/7/8 it might take some time being a freeware driver solution Note: it will find all of your outdated drivers This will automatically search for and find the correct driver you will have to update every driver individually once you update you might be asked whether you want to restart or make a system restore point. Click no to both of these then continue updating each driver free then restart once all of the drivers have been updated. also at cnet http://download.cnet.com/2000-20_4.html on the home page you should see a search tab just type in what you are looking for IE: Motherboard name sound drivers. Place a tick in either windows software or all software box. You might have to try a few times to get it right.

What is your question? http://us.acer.com/ac/en/US/content/support

in your keyboard system problem just unplug you key broad or outside keyboard use inside you dissable from device manager then check again

Boot with a Win 7 disc, and choose Repair Your Computer. Then use Startup Repair option. Type bootrec /fixboot ENTER if end up at the command prompt. It does the same thing. If this does not work, use the Re-install Windows option.

I use a program called "locksmith" which is included on a "commander disk" that I have.
you can check at :
http://www.bootcd.us/ERD_Commander_2003.php I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Perfectly normal. It depends on the internal timing of the GPU and the OS version.

it needs service, and service manuals are hard to find on anything by the likes of ACER. this projector worked for 12 long years, did you own it 12 or bought a bad projector, no history told as I can buy dead projectors all day long. and hard nut problems even hacking done. Acer X1110 data projector Standard throw projector.. did you know most projectors have serious grade protective devices inside??? (tamper and overheating are 2) did you read owners manual page 32 yet, errors. LED codes.? there are 4 LED, and all 4 matter, projector turned (ON) (not one =1) also in pairs glowing and also if blinking or not, so read page 32 it tells all that. my guess is overheat failures, even cold, due fan slow or packed in lint after 12 years of use and no service done,. https://manualzz.com/doc/49497108/acer-x1110-user-manual some have dust filtler a shop first cleans is out first, and check fan RPM with and LED tachometer. this is all SOP.

English only please https://www.google.com/search?q=How+to+turn+on+WiFi+on+Acer+4720Z ..

That button can be set using the utility on your programs list

It maybe that you accidentally turned it off or set it to do some other task.

Start there first before re-installing the program that sets it.
That is on one of the cds that should have come with it and can be installed by itself.